I have a brooder full of 9 chicks currently but one of my Dominiques seems to be having a problem. She is about 2 1/2 weeks old and we just noticed that she walks around looking at the ground all the time. She eats and drinks, but does not look up. She can move her neck but doesn't very often. Her beak is pointed down against her breast. I'm not sure how long this has been going on. My husband just pointed it out tonight but said that he thought he noticed it before but it didn't really register. Could she have limited vision or is this a symptom of something else? Or should I just not worry because she still eats and drinks? Thanks for you help.